A randomized 25 question test from a pool of 761 questions, good luck!
The term "Repeaters" relates best to which of the answers below?
The OSI model describes how a network should be arranged. Which of the layers below concern network topologies the most?
Choose the best answer that represents the bit rate of a 14400 baud rate.
Which of the lengths below relates best to a spur cable with 1 field device connected?
There are several types of converters. Which one of the answers below is best known as a "Repeater"?
There are many different software programs that are commonly used by a DCS. Which of the programs below would allow observation and control of the plant?
Each network layer for a DCS has it's own specialized equipment or software. Which of the layers below would make use of a Foundation Fieldbus protocol?
During day-to-day operation of an industrial network, some device addresses may change depending on the needs of the system. Which of the answers represents the normal state of a physical address during normal operations?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be designed for smaller processes, therefore having limited scalability?
There are several fields in an Ethernet message frame structure. Which of the answers represent the total amount of fields in an Ethernet message frame?
Which of the components below best represents the letter "D"?
There are several types of converters. Which one of the answers below is best known as a "Gateway"?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that coverts the analog signals from T/Cs and RTDs to a digital signal?
In IPv4, if you are using a static IP address assignment, which of the actions from the answers below, are you preforming?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter above the URV?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "C"?
In data transmission, a defined area of geographical coverage is commonly called an area network. Which of the area networks below is the second largest in area covered?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the connection to the control system performed?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in the guardianship HMI operating system?
Which of the terms below can be best described as supplies the individual devices with data and power from the trunk line in an H1 transmission system?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the terms below is best described as a discreet output memory location?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the value may be useful, but of diminished quality?
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will governed by IEC-61804-2?
Multi-path interference is a ________ source of radio wave deterioration. Choose from the answers below to best fill in the blank
Which of the answers below best represents the average impedance of all Foundation fieldbus H1 cables used?